How Much Caffeine Is In A Jacks Iced Coffee?
How much caffeine is in a large jack‘s iced coffee? Tall (12 fl oz): 120mg. Grande (16 fl oz): 165mg Venti (24 fl oz): 235mg. Trenta (31 fl oz): 285mg. How much caffeine is in a regular iced coffee? ICED COFFEE: A typical 16-oz. iced coffee has ~ 165 mg of caffeine. cold brew: A … Read more